WO2017035961A1

WO2017035961A1 - Document cooperation method, apparatus and device, and nonvolatile computer storage medium

Info

Publication number: WO2017035961A1
Application number: PCT/CN2015/095366
Authority: WO
Inventors: 张宁
Original assignee: 百度在线网络技术（北京）有限公司
Priority date: 2015-08-28
Filing date: 2015-11-24
Publication date: 2017-03-09
Also published as: CN105117382B; CN105117382A

Abstract

Embodiments of the present invention provide a document cooperation method, apparatus and device, and a nonvolatile computer storage medium. In one aspect, in an embodiment of the present invention, edition information of a first document for a first client, sent by the first client is received; and thus, a second document of a second client is updated according to the edition information of the first document for the first client, a server document, a first mirror document and a second mirror document, the first mirror document being a mirror document of the server document for the first document, and the second mirror document being a mirror document of the server document for the second document. Accordingly, the technical solution provided in the embodiments of the present invention is used for resolving the problem of low document cooperation efficiency caused by the fact that a same document cannot be edited by multiple users at the same time.

Description

Document collaboration method, device, device and non-volatile computer storage medium

The present application claims priority from Chinese Patent Application No. 201510542718.8, entitled "A Document Collaboration Method and Apparatus", filed on August 28, 2015.

Technical field

The present invention relates to the field of Internet application technologies, and in particular, to a document collaboration method and apparatus. The present invention relates to the field of mobile communications technologies, and in particular, to a document collaboration method, apparatus, device, and non-volatile computer storage medium.

Background technique

With the development of Internet technology, users are increasingly exposed to Internet Web services. For example, online real-time office, online editing of documents, and the like. With the continuous development of Web services and the increasing demand of users, there has been a demand for multiple people to edit online documents at the same time. However, implementing online document collaboration technology is a very complex and challenging task.

However, in the prior art, an online document collaboration technology is implemented based on a baseline file, a baseline document is maintained between the client and the server, and document collaboration is achieved through version consolidation. In this technical solution, when multiple people edit the same document at the same time, the user's input will conflict because they are inconsistent with the baseline document maintained by the server, so the user must edit the document and merge the edit information into the baseline document. After that, another user can be allowed to edit the document, and the same document cannot be edited by multiple users at the same time, resulting in low document collaboration efficiency.

Summary of the invention

In view of this, the embodiments of the present invention provide a document collaboration method, device, device, and non-volatile computer storage medium, which are used to solve the problem that the same document cannot be edited by multiple users at the same time, resulting in relatively low document collaboration efficiency.

An aspect of the embodiments of the present invention provides a document collaboration method, including:

Receiving edit information of the first document sent by the first client for the first client;

Updating the second document of the second client according to the edit information, the server document, the first image file, and the second image file of the first document for the first client;

The first image document is a mirror document of the first document for the server document, and the second mirror document is a mirror document of the second document for the server document.

The aspect as described above and any possible implementation manner further provide an implementation manner, according to the editing information, the server document, the first mirror document, and the second mirror document of the first document for the first client, Update the second document of the second client, including:

Updating the first mirrored document according to edit information of the first document for the first client;

Updating the server document according to the updated first image document;

Updating the second mirrored document and the second document of the second client according to the updated server document.

An aspect as described above, and any possible implementation, further providing an implementation, wherein the server document is updated according to the updated first image file, include:

Comparing the updated first image document with the server document to obtain updated first update information of the first image document relative to the server document;

Updating the server document according to the first update information.

An aspect as described above, and any possible implementation, further providing an implementation, wherein the second mirror document and the second document of the second client are updated according to the updated server document ,include:

Comparing the updated server document with the second mirrored document to obtain updated update information of the server document relative to the second mirrored document;

Updating the second mirrored document according to the second update information;

And sending the second update information to the second client, so that the second client updates the second document according to the second update information.

The aspect as described above and any possible implementation manner further provide an implementation manner, according to the editing information, the server document, the first mirror document, and the second mirror document of the first document for the first client, Before the second document of the second client is updated, the method further includes: obtaining and storing the first mirror document and the second mirror document.

An aspect of the embodiments of the present invention provides a document collaboration apparatus, including:

a receiving unit, configured to receive, by the first client, edit information of the first document for the first client;

a collaboration unit, configured to update the second document of the second client according to the edit information, the server document, the first image document, and the second image file of the first document for the first client;

The first image document is a mirror image of the first document for the server document And the second image file is a mirror document of the second document for the server document.

The aspect as described above and any possible implementation manner further provide an implementation manner, where the collaboration unit further includes:

a first update module, configured to update the first mirrored document according to edit information of the first document for the first client;

a second update module, configured to update the server document according to the updated first image file;

And a third update module, configured to update the second mirror document and the second document of the second client according to the updated server document.

The above-mentioned aspect and any possible implementation manner further provide an implementation manner, where the second update module is specifically configured to:

Updating the server document according to the first update information.

The foregoing aspect and any possible implementation manner further provide an implementation manner, where the third update module is specifically configured to:

An aspect of the above, and any possible implementation, further providing an implementation manner, The apparatus further includes: a storage unit configured to obtain and store the first mirror document and the second mirror document.

In another aspect of the invention, an apparatus is provided, comprising:

One or more processors;

Memory

One or more programs, the one or more programs being stored in the memory, when executed by the one or more processors:

In another aspect of the present invention, a nonvolatile computer storage medium storing one or more programs when the one or more programs are executed by a device causes The device:

It can be seen from the above technical solutions that the embodiments of the present invention have the following beneficial effects:

The technical solution provided by the embodiment of the present invention uses the first image document and the second image file to synchronize the editing information of the first document for the first client to the second document of the second client to implement the document collaboration technology. Compared with the solution of implementing the document collaboration technology based on the baseline text in the prior art, the embodiment of the present invention can solve the problem that the same document cannot be edited by multiple users at the same time, resulting in a relatively low document collaboration efficiency, and the same document can be implemented by multiple User editing at the same time improves document collaboration efficiency.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. One of ordinary skill in the art can also obtain other drawings based on these drawings without paying for inventive labor.

1 is a schematic flowchart of a document collaboration method according to an embodiment of the present invention;

2 is a flow chart showing an example of an embodiment of a document collaboration method according to an embodiment of the present invention;

3 is a diagram showing an example of an interface for a user to edit a document online according to an embodiment of the present invention;

FIG. 4 is a functional block diagram of a document collaboration apparatus according to an embodiment of the present invention.

detailed description

For a better understanding of the technical solutions of the present invention, the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

It should be understood that the described embodiments are only a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The terms used in the embodiments of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the invention. The singular forms "a", "the" and "the"

It should be understood that the term "and/or" as used herein is merely an association describing the associated object, indicating that there may be three relationships, for example, A and/or B, which may indicate that A exists separately, while A and B, there are three cases of B alone. In addition, the character "/" in this article generally indicates that the contextual object is an "or" relationship.

It should be understood that although the terms first, second, etc. may be used to describe the client in the embodiments of the present invention, these clients should not be limited to these terms. These terms are only used to distinguish clients from each other. For example, the first client may also be referred to as a second client without departing from the scope of the embodiments of the present invention. Similarly, the second client may also be referred to as a first client.

Depending on the context, the word "if" as used herein may be interpreted as "when" or "when" or "in response to determining" or "in response to detecting." Similarly, depending on the context, the phrase "if determined" or "if detected (conditions or events stated)" may be interpreted as "when determined" or "in response to determination" or "when detected (stated condition or event) "Time" or "in response to a test (condition or event stated)".

An embodiment of the present invention provides a document collaboration method. Referring to FIG. 1 , it is a schematic flowchart of a document collaboration method according to an embodiment of the present invention. As shown in the figure, the method includes the following steps:

S101. Receive edit information of a first document sent by the first client for the first client.

S102. Update, according to the edit information of the first document for the first client, the server document, the first image file, and the second image file, the second document of the second client is updated; the first image file is the a mirrored document of the first document for the server document, the second mirrored document being a mirrored document of the second document for the server document.

It should be noted that the execution body of S101-S102 may be a document collaboration device, and the device may be located at the server end.

It should be noted that, in the embodiment of the present invention, the first document and the second document may be web-based documents, such as an online Word document, an online Excel document, and the like.

It should be noted that, in the embodiment of the present invention, the document maintained in the server is referred to as a server document, and the server document opened in the first client is referred to as a first document of the first client, and the same The server document opened in the second client is referred to as a second document of the second client.

Optionally, in a possible implementation manner of the embodiment of the present invention, if the user does not currently use the input method, the first client collects edit information of the first document for the first client. Then, the first client caches the edit information of the first document for the first client. Finally, when the network status between the first client and the server is normal, the first client sends the cached edit information of the first document for the first client to the server.

In a specific implementation process, please refer to FIG. 2, which is a flowchart of an embodiment of a document collaboration method according to an embodiment of the present invention. As shown in the figure, when a user edits the first client, a document, the first client detects whether the user is editing in the first document using an input method every time interval, and if so, the first The client does not collect the editing information of the first document of the user for the first client, and continues to wait for the next detection. On the other hand, if not, the first client collects editing information of the first document of the user for the first client.

For example, the first client can perform a test every 2 seconds.

It can be understood that the collecting operation of the first client can trigger the first client to access the server, and therefore, when detecting that the user is editing in the first document by using an input method, the first is not collected. Editing the information, so that the interval between the first client to collect the edit information is not necessarily the same, thereby reducing the frequency of the first client accessing the server and reducing the processing pressure of the server.

In a specific implementation process, as shown in FIG. 2, after the first client collects edit information of the first document of the first client, the first client caches the edit information in a local cache area. .

In a specific implementation process, as shown in FIG. 2, after the first client stores the edit information of the first document for the first client to the cache area, the first client may detect the first client. The network status with the server. If the network status is normal, the first client sends the edit information of the first document for the first client cached in the cache area to the server. On the other hand, if the network status is abnormal, such as a network interruption or instability, the first client does not send the edit information of the first document for the first client to the server, but may continue to collect the memory into the cache area. The user's edit information for the first document of the first client, that is, the edit information cached in the cache area, may continue to be self-updated until the network state between the first client and the server is normal.

In a specific implementation process, the first client is slowing down the cache area After the edit information of the first document for the first client is sent to the server, if the first client receives the confirmation information returned by the server, the first client learns that the server successfully receives And to the edit information of the first document for the first client, the first client clears the edit information cached in the cache area.

In a specific implementation process, the editing information of the first document for the first client may include, but is not limited to, input text, deleted text, selected text, and at least one of current cursor positions.

Optionally, in a possible implementation manner of the embodiment of the present invention, the server obtains and stores the first image file and the second image file in advance.

It should be noted that the first image document is a mirror document of the first document for the server document, and data synchronization between the server and the first client regarding the first document is required. Implemented with the first image document. Similarly, the second image file is a mirror document of the second document for the server document, and data synchronization between the server and the second client regarding the second document needs to be utilized. The second image document implementation.

For example, in the embodiment of the present invention, the server updates the second document of the second client according to the editing information, the server document, the first image document, and the second image document of the first document for the first client. Can include but is not limited to:

As shown in FIG. 2, first, the server updates the first mirror document according to the edit information of the first document for the first client, so as to synchronize the first document with the first mirror document. . Then, the server updates the server document according to the updated first image document to implement adding edit information of the first document for the first client to the server document. Finally, the server is based on the updated office a server document, updating the second image document and the second document of the second client to add edit information of the first document for the first client to the second image document, and Synchronizing the second image document with the second document, so that the editing information for the first document of the first client can be presented in the second document of the second client.

In a specific implementation process, the method for updating the server document according to the updated first image file may include, but is not limited to:

The server compares the updated first image document with the server document to obtain updated first update information of the first image document relative to the server document. Then, the server updates the server document according to the first update information.

As shown in FIG. 2, in a specific implementation process, the method for updating the second image document and the second document of the second client according to the updated server document may include but not The method is first: comparing the updated server document with the second image document to obtain updated update information of the server document relative to the second image document. Then, updating the second mirrored document according to the second update information. Finally, the second update information is sent to the second client, so that the second client updates the second document according to the second update information.

In a specific implementation process, a corresponding update module may be configured for the first image file, the server file, and the second image file, so that the corresponding image module may be executed by the corresponding update module. Synchronous operation.

For example, after the server document is updated, the update template corresponding to the server document The block sends a broadcast message to the other update module to inform the server that the document has an update. In this way, the update module of the second image document receives the broadcast message, and then compares the updated server document with the second image document to obtain the updated server document relative to the second Mirroring the second update information of the document, and then updating the second image file according to the second update information, and delivering the second update information to the second client, to implement the second image document and the second image Synchronization between the second document of the client.

It can be understood that, in the embodiment of the present invention, the edit information of the first document from the first client needs to pass through the first image document to be synchronized to the server document. Similarly, the update information of the server document needs to pass the second image document. Synchronize to the second document of the second client. Therefore, whether it is an update from the client or an update from the server, the mirrored document needs to be synchronized to synchronize the update information to the client, or the edit information sent by the client is synchronized to the server, and the server passes the corresponding The data synchronization between the mirrored document and each client is a separate thread. The threads do not affect each other. Even if a thread has an exception, it will not affect the data synchronization in other threads, and does not affect the data synchronization of the entire system.

In the prior art online document collaboration technology based on the baseline document, if the network between the client and the server of the user who is editing the document is abnormal, the editing information cannot be merged into the baseline document, and the other users cannot edit the document. You need to wait for the network to return to normal, and merge the edit information into the baseline document before allowing other users to edit the document. Compared with the prior art, the foregoing technical solution provided by the embodiment of the present invention can solve the problem that the same document cannot be edited by multiple users at the same time in the prior art, and the document collaboration efficiency is improved.

For example, please refer to FIG. 3 , which is an example of an interface for a user to edit a document online according to an embodiment of the present invention. As shown in the figure, other users may be displayed in a document being edited by a user. The text selected by "dengyulin" in the document, "this week", can also display the text selected by other users "Zhang Ning" in the document, namely "plan".

Embodiments of the present invention further provide an apparatus embodiment for implementing the steps and methods in the foregoing method embodiments.

Please refer to FIG. 4 , which is a functional block diagram of a document collaboration apparatus according to an embodiment of the present invention. As shown, the device includes:

The receiving unit 41 is configured to receive, by the first client, edit information of the first document for the first client;

The collaboration unit 42 is configured to update the second document of the second client according to the edit information, the server document, the first image file, and the second image file of the first document for the first client;

In a specific implementation process, the collaboration unit 42 further includes:

The first update module 421 is configured to update the first mirror document according to the edit information of the first document for the first client;

a second update module 422, configured to update the server document according to the updated first image file;

The third update module 423 is configured to update the second mirror document and the second document of the second client according to the updated server document.

In a specific implementation process, the second update module 422 is specifically configured to:

Comparing the updated first image document with the server document to obtain Corresponding to the first update information of the first image document relative to the server document;

Updating the server document according to the first update information.

In a specific implementation process, the third update module 423 is specifically configured to:

Optionally, in a possible implementation manner of the embodiment of the present invention, the apparatus further includes: a storage unit 43 configured to obtain and store the first mirror document and the second mirror document.

Since the units in this embodiment can perform the method shown in FIG. 1, and the parts not described in detail in this embodiment, reference may be made to the related description of FIG.

The technical solution of the embodiment of the invention has the following beneficial effects:

In the embodiment of the present invention, the editing information of the first document for the first client sent by the first client is received; thereby, according to the editing information of the first document for the first client, the server document, the first Updating the second document of the second client by the mirroring document and the second mirroring document; the first mirroring document is a mirroring document of the first document for the server document, and the second mirroring document is the A mirrored document of the second document for which the server document is directed.

The technical solution provided by the embodiment of the present invention uses the first image document and the second image file to synchronize the editing information of the first document for the first client to the second document of the second client to implement the document collaboration technology. Implementing document collaboration technology based on baseline text in the prior art Compared with the solution, the embodiment of the present invention can solve the problem that the same document cannot be edited by multiple users at the same time, resulting in low document collaboration efficiency, and the same document can be edited by multiple users at the same time, thereby improving document collaboration efficiency.

A person skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the system, the device and the unit described above can refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.

In the several embodiments provided by the present invention, it should be understood that the disclosed system, apparatus, and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or components may be combined. Or it can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.

The above integrated unit implemented in the form of a software functional unit can be stored in one meter The computer can be read in the storage medium. The above software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform the methods of the various embodiments of the present invention. Part of the steps. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, improvements, etc., which are made within the spirit and principles of the present invention, should be included in the present invention. Within the scope of protection.

Claims

A document collaboration method, the method comprising:

Receiving edit information of the first document sent by the first client for the first client;

Updating the second document of the second client according to the edit information, the server document, the first image file, and the second image file of the first document for the first client;

The first image document is a mirror document of the first document for the server document, and the second mirror document is a mirror document of the second document for the server document.
The method according to claim 1, wherein the second information is used according to the edit information of the first document for the first client, the server document, the first mirror document, and the second mirror document. The documentation is updated to include:

Updating the first mirrored document according to edit information of the first document for the first client;

Updating the server document according to the updated first image document;

Updating the second mirrored document and the second document of the second client according to the updated server document.
The method according to claim 2, wherein the updating the server document according to the updated first image file comprises:

Comparing the updated first image document with the server document to obtain updated first update information of the first image document relative to the server document;

Updating the server document according to the first update information.
The method according to claim 2 or 3, wherein said second mirror document and said second client are based on said updated server document The second document is updated to include:

Comparing the updated server document with the second mirrored document to obtain updated update information of the server document relative to the second mirrored document;

Updating the second mirrored document according to the second update information;

And sending the second update information to the second client, so that the second client updates the second document according to the second update information.
The method according to any one of claims 1 to 4, wherein the second information is based on edit information of the first document for the first client, the server document, the first mirror document, and the second mirror document. Before the second document of the client is updated, the method further includes: obtaining and storing the first mirror document and the second mirror document.
A document collaboration device, characterized in that the device comprises:

a receiving unit, configured to receive, by the first client, edit information of the first document for the first client;

a collaboration unit, configured to update the second document of the second client according to the edit information, the server document, the first image document, and the second image file of the first document for the first client;

The first image document is a mirror document of the first document for the server document, and the second mirror document is a mirror document of the second document for the server document.
The device according to claim 6, wherein the cooperation unit further comprises:

a first update module, configured to update the first mirrored document according to edit information of the first document for the first client;

a second update module, configured to update the server document according to the updated first image file;

And a third update module, configured to update the second mirror document and the second document of the second client according to the updated server document.
The device according to claim 7, wherein the second update module is specifically configured to:

Comparing the updated first image document with the server document to obtain updated first update information of the first image document relative to the server document;

Updating the server document according to the first update information.
The device according to claim 7 or 8, wherein the third update module is specifically configured to:

Comparing the updated server document with the second mirrored document to obtain updated update information of the server document relative to the second mirrored document;

Updating the second mirrored document according to the second update information;

And sending the second update information to the second client, so that the second client updates the second document according to the second update information.
The apparatus according to any one of claims 6 to 9, characterized in that the apparatus further comprises: a storage unit for obtaining and storing the first mirror document and the second mirror document.
A device that includes:

One or more processors;

Memory

One or more programs, the one or more programs being stored in the memory, When executed by the one or more processors:

Receiving edit information of the first document sent by the first client for the first client;

Updating the second document of the second client according to the edit information, the server document, the first image file, and the second image file of the first document for the first client;

The first image document is a mirror document of the first document for the server document, and the second mirror document is a mirror document of the second document for the server document.
A non-volatile computer storage medium storing one or more programs, when the one or more programs are executed by a device, causing the device to:

Receiving edit information of the first document sent by the first client for the first client;

Updating the second document of the second client according to the edit information, the server document, the first image file, and the second image file of the first document for the first client;

The first image document is a mirror document of the first document for the server document, and the second mirror document is a mirror document of the second document for the server document.